#pop-up{
    position: absolute;
    background-color: #c29e80;
    width: 80%;
    height: 80%;
    left: 10%;
    top: 10%;
    z-index: 1;
}

#content-div{
    background-color: #2e9a75;
    position: absolute;
    width: 100%;
    height: 90%;
}

#ok{
    position: absolute;
    width: 100px;
    bottom: 20px;
    right: 20px;
}

#cancel{
    position: absolute;
    width: 100px;
    bottom: 20px;
    left: 20px;
}